Wunderground needs observation type "barometer," that is, the sea-level corrected pressure. To calculate this requires altitude, station pressure, outside temperature, and humidity. If you're missing any one of them, then the value will not be calculated.
Double-check what's available. One thing you can try is to run weewxd directly from the command line and watch the archive records (marked by "REC"). Are all the required fields there? On Fri, May 27, 2022 at 1:37 PM Mark Fraser <[email protected]> wrote: > I've been using a WH1080 weather station with weewx via weewx-sdr for > about a year now and getting pressure data from a bme280 sensor. > Uploading to Wunderground, Met Office and Weather Cloud. > > I bought a WH25 temperature, humidity and pressure sensor this week and > modified the weewx.conf file to replace the bme280 with this data: > windGust = wind_gust.240.FOWHx080Packet > outTempBatteryStatus = battery.240.FOWHx080Packet > rain_total = rain_total.240.FOWHx080Packet > windSpeed = wind_speed.240.FOWHx080Packet > windDir = wind_dir.240.FOWHx080Packet > outHumidity = humidity.240.FOWHx080Packet > outTemp = temperature.240.FOWHx080Packet > pressure = pressure.91.FOWH25Packet > inTemp = temperature.91.FOWH25Packet > inHumidity = humidity.91.FOWH25Packet > inTempBatteryStatus = battery.91.FOWH25Packet > > Since then, the pressure data shows up locally and at the Met Office and > Weather Cloud websites, but not on Wundergrounds. It mentions here > https://github.com/weewx/weewx/wiki/Barometer%2C-pressure%2C-and-altimeter > that it requires temperature data from 12 hours ago to calculate > barometric pressure from station pressure. > > Am I missing something? > > -- > You received this message because you are subscribed to the Google Groups > "weewx-user" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/d6d84436-c87c-d8c0-7a51-49baff68da11%40gmail.com > . > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/CAPq0zECESuONAD%3DJLCxmiDnQzicPw%2BVVsLjRXn%3DsenM_i66eKA%40mail.gmail.com.
